Science Variables: Light and Shadow Length
A worksheet where grade 7 learners investigate how light source distance affects shadow length. They identify independent variable (distance), dependent variable (shadow length), and controlled variables. Answers include real-world examples of fair testing.
This asset is part of 7th Grade Science Variables Worksheet with Answers (PDF) published by SheetForge. Licensed under CC BY 4.0 — Free for personal use. Free to use with attribution.